Habitat Suitability Report
Inputs
- Species: White shark (Carcharodon carcharias)
- Thinning: Thinned satellite data (PSAT and SPOT)
- Ratio: 1:2 observation:pseudo-absence ratio
- Spatial extent: Cropped to 750 m isobath
- Covariates used: all covariates (u and v become vel_mag)
- Metrics: evaluated using true skill staistic (tss) and area under the receiver operator curve (roc_auc)
- Observations: All observations
Nowcast and Forecast Maps
Random Forest Nowcast and Forecast
Boosted Trees Nowcast and Forecast
Maxnet Trees Nowcast and Forecast
GAM Nowcast and Forecast
GLM Nowcast and Forecast
Metrics
| model_type | roc_auc | tss_max | percent_deviance_explained |
|---|---|---|---|
| rf | 0.9996791 | 0.9898539 | 0.8262983 |
| bt | 0.9000444 | 0.6448685 | 0.3345145 |
| maxnet | 0.8113953 | 0.4866775 | NA |
| gam | 0.8288404 | 0.5414075 | 0.2579801 |
| glm | 0.7781179 | 0.4619417 | 0.1858567 |
Variable Importance
Partial Dependence
